12042817920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{298681}}^1$

素因数の和:298713

約数の個数: 192

約数和(自身を含む): 47526279840

約数和(自身を除く): 35483461920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 298681, 597362, 896043, 1194724, 1493405, 1792086, 2090767, 2389448, 2688129, 2986810, 3584172, 4181534, 4480215, 4778896, 5376258, 5973620, 6272301, 7168344, 8363068, 8960430, 9557792, 10453835, 10752516, 11947240, 12544602, 13440645, 14336688, 16726136, 17920860, 18816903, 19115584, 20907670, 21505032, 23894480, 25089204, 26881290, 28673376, 31361505, 33452272, 35841720, 37633806, 38231168, 41815340, 43010064, 47788960, 50178408, 53762580, 57346752, 62723010, 66904544, 71683440, 75267612, 83630680, 86020128, 94084515, 95577920, 100356816, 107525160, 114693504, 125446020, 133809088, 143366880, 150535224, 167261360, 172040256, 188169030, 191155840, 200713632, 215050320, 250892040, 267618176, 286733760, 301070448, 334522720, 344080512, 376338060, 401427264, 430100640, 501784080, 573467520, 602140896, 669045440, 752676120, 802854528, 860201280, 1003568160, 1204281792, 1338090880, 1505352240, 1720402560, 2007136320, 2408563584, 3010704480, 4014272640, 6021408960, 12042817920]

約数ペア:

[(1, 12042817920), (2, 6021408960), (3, 4014272640), (4, 3010704480), (5, 2408563584), (6, 2007136320), (7, 1720402560), (8, 1505352240), (9, 1338090880), (10, 1204281792), (12, 1003568160), (14, 860201280), (15, 802854528), (16, 752676120), (18, 669045440), (20, 602140896), (21, 573467520), (24, 501784080), (28, 430100640), (30, 401427264), (32, 376338060), (35, 344080512), (36, 334522720), (40, 301070448), (42, 286733760), (45, 267618176), (48, 250892040), (56, 215050320), (60, 200713632), (63, 191155840), (64, 188169030), (70, 172040256), (72, 167261360), (80, 150535224), (84, 143366880), (90, 133809088), (96, 125446020), (105, 114693504), (112, 107525160), (120, 100356816), (126, 95577920), (128, 94084515), (140, 86020128), (144, 83630680), (160, 75267612), (168, 71683440), (180, 66904544), (192, 62723010), (210, 57346752), (224, 53762580), (240, 50178408), (252, 47788960), (280, 43010064), (288, 41815340), (315, 38231168), (320, 37633806), (336, 35841720), (360, 33452272), (384, 31361505), (420, 28673376), (448, 26881290), (480, 25089204), (504, 23894480), (560, 21505032), (576, 20907670), (630, 19115584), (640, 18816903), (672, 17920860), (720, 16726136), (840, 14336688), (896, 13440645), (960, 12544602), (1008, 11947240), (1120, 10752516), (1152, 10453835), (1260, 9557792), (1344, 8960430), (1440, 8363068), (1680, 7168344), (1920, 6272301), (2016, 5973620), (2240, 5376258), (2520, 4778896), (2688, 4480215), (2880, 4181534), (3360, 3584172), (4032, 2986810), (4480, 2688129), (5040, 2389448), (5760, 2090767), (6720, 1792086), (8064, 1493405), (10080, 1194724), (13440, 896043), (20160, 597362), (40320, 298681)]